Add two new instructions to the llvm IR, vicmp and vfcmp. see updated LangRef
for details. CodeGen support coming in a follow up patch
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50985 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp
index 78cd1de..2ca7a00 100644
--- a/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -818,8 +818,12 @@
if (OpTy->isFloatingPoint())
V = ConstantExpr::getFCmp(Record[3], Op0, Op1);
- else
+ else if (OpTy->isInteger())
V = ConstantExpr::getICmp(Record[3], Op0, Op1);
+ else if (OpTy->isFPOrFPVector())
+ V = ConstantExpr::getVFCmp(Record[3], Op0, Op1);
+ else
+ V = ConstantExpr::getVICmp(Record[3], Op0, Op1);
break;
}
case bitc::CST_CODE_INLINEASM: {
@@ -1355,10 +1359,14 @@
OpNum+1 != Record.size())
return Error("Invalid CMP record");
- if (LHS->getType()->isFPOrFPVector())
- I = new FCmpInst((FCmpInst::Predicate)Record[OpNum], LHS, RHS);
- else
+ if (LHS->getType()->isInteger())
I = new ICmpInst((ICmpInst::Predicate)Record[OpNum], LHS, RHS);
+ else if (LHS->getType()->isFloatingPoint())
+ I = new FCmpInst((FCmpInst::Predicate)Record[OpNum], LHS, RHS);
+ else if (LHS->getType()->isFPOrFPVector())
+ I = new VFCmpInst((FCmpInst::Predicate)Record[OpNum], LHS, RHS);
+ else
+ I = new VICmpInst((ICmpInst::Predicate)Record[OpNum], LHS, RHS);
break;
}
case bitc::FUNC_CODE_INST_GETRESULT: { // GETRESULT: [ty, val, n]